> markup-languages
File extensions for markup languages.
It's just a JSON file, so you can use it in any environment. Sourced from GitHub's Linguist project (defines all 69 markup languages known to GitHub). Data is updated via script and released via new package version.
Installation
pip install markup-languages
Usage
import markup_languages
html_lang_data = markup_languages['HTML']
print(html_lang_data['extensions']) # => ['.hta', '.htm', '.html', '.html.hl', ...]
Note: Most type checkers will falsely warn markup_languages is not subscriptable because they are incapable of analyzing runtime behavior (where the module is replaced w/ a dictionary for cleaner, direct access). You can safely suppress such warnings using # type: ignore.
Examples
Get language(s) from an extension:
def get_lang(file_ext):
lang_matches = [
lang for lang, data in markup_languages.items()
if file_ext in data['extensions']
]
return lang_matches[0] if len(lang_matches) == 1 else lang_matches
print(get_lang('.sss')) # => SugarSS
Get language(s) from a file path:
def get_lang_from_path(filepath):
from pathlib import Path
file_ext = Path(filepath).suffix
lang_matches = [
lang for lang, data in markup_languages.items()
if file_ext in data['extensions']
]
return lang_matches[0] if len(matches) == 1 else lang_matches
print(get_lang_from_path('index.html')) # => ['Ecmarkup', 'HTML']
print(get_lang_from_path('style.css')) # => CSS
print(get_lang_from_path('script.js')) # => [] (use programming-languages pkg)
MIT License
Copyright © 2026 Adam Lui
Related
🇨🇳 non-latin-locales - ISO 639-1 (2-letter) codes for non-Latin locales.
#! programming-languages - File extensions for programming languages.
🏷️ project-markers - Common project root markers.
Metadata
Release files for markup-languages 1.0.5
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
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| markup_languages-1.0.5.tar.gz | 6.3 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| markup_languages-1.0.5-py2.py3-none-any.whl | Python 2, Python 3 | none | any | Details |
Total release size: 12.2 kB
Release files / markup_languages-1.0.5.tar.gz
| Download URL | markup_languages-1.0.5.tar.gz |
|---|---|
| Size | 6.3 kB |
| Tags | Source |
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| Size | 5.9 kB |
| Tags | Python 2 Python 3 |
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| Uploaded via |
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